Warning, /multimedia/kdenlive/data/effects/avfilter/avfilter_tmix.xml is written in an unsupported language. File is not indexed.

 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
 <effect tag="avfilter.tmix" id="avfilter.tmix">
     <name>Temporal frames Mixer</name>
     <description>Mix successive video frames</description>
     <author>libavfilter</author>
     <parameter type="constant" name="av.frames" default="3" min="1" max="128" factor="1" suffix="frames">
         <name>Frames to mix</name>
     </parameter>
 </effect>